Draka Firetuf Cables Firetuf FT Coaxial Cable
The Firetuf FT Coaxial Cable is a fire resistant Halogen Free , Low Smoke (OHLS®) coaxial cable for visual safety systems.
This cable is a Fire resistant 75? Coaxial similar to RG59. The Firetuf FT Coaxial is ideal for CCTV, security, smoke detection and evacuation monitoring applications, where continued functionality is required during a fire situation. Due to the Halogen Free low smoke construction Firetuf Coaxial is ideal for use in public, commercial and industrial environments.
Firetuf FT Coaxial fire resistant coaxial cable : Construction
Conductor:
Plain annealed copper
wire.
Insulation:
Dual layer Polyethylene
and Silicone rubber.
Binder:
Close weave glass
tape.
Screen:
Two layers plain
copper wire braid.
Sheath:
Thermoplastic Halogen Free Low Smoke (OHLS®) compound.
Firetuf FT Coaxial fire resistant coaxial cable : Physical Characteristics
Min. bending
radius:
Installation: 10
x overall diameter. Fixed: 5 x overall diameter.
Temperature
range:
Installation: -5șC
to +60șC. Operating: -30șC to +70șC
Conductor
Diameter:
0.65mm.
Overall
Diameter:
9.1mm
Approximate
weight:
110 kg/km
Firetuf FT Coaxial fire resistant coaxial cable : Electrical Characteristics @ 20ºC
Character
impedance:
Ω(ohms)
75±5
Attenuation
at (nominal):
0,5Mhz
dB/100m
0.65
1Mhz
dB/100m
0.90
5Mhz
dB/100m
2.24
10Mhz
dB/100m
3.35
100Mhz
dB/100m
15.03
300Mhz
dB/100m
32.51
Screening
Attenuation :
30-1000Mhz
dB
>100
1000-2000Mhz
dB
>95
2000-3000Mhz
dB
>89
Transfer
impedence:
5-30Mhz
mΩ/m
≤5
Velocity ratio
%
61.4
DC resistance
Inner conductor
Ω/km
55.3
Outer conductor
Ω/km
3.7
Return loss
5-30Mhz
dB
>22
30-470Mhz
dB
>22
470-1000Mhz
dB
>18
1000-3000Mhz
dB
>20
Electrical
strength(1min.)
Dielectric
kV d.c.
2.00
Sheath
kV d.c.
3.75
Firetuf FT Coaxial fire resistant coaxial cable : Standards Achieved
Construction:
BS EN 50117-1 &
draft BS EN 50117-2-4 2002,
EN 50083-2/A1 screening class A
Circuit
integrity:
BS 5839-1:2002 Clause
26.2e Enhanced
BS 8434-2:2003
BS EN 50200 >PH120
IEC 60331-23
Flame propagation:
IEC 60332-3
Acid gas
emission:
IEC 60754
Smoke emission:
IEC 601034
Download the individual data sheet for Firetuf Coaxial circuit integrity coaxial cable
Download the Draka Cables Brochure to see the whole range of fire performance cables by Draka
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Infrastructure Cables:
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MV3 Core Armoured Cables
Type 8, Type 16
For further information and supply of Draka FireTuf Coaxial cable please contact:
FS Cables
01727 840 841
FTD@fscables.com